Flexible headset for sensing brain electrical activity



FIG. 1 is a front perspective view of a flexible headset for sensing brain electrical activity showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view front view thereof;

FIG. 4 is a top view front view thereof;

FIG. 5 is a bottom view front view thereof;

FIG. 6 is a left side view front view thereof; and,

FIG. 7 is a right side view front view thereof.

The broken line, which define the bounds of the claimed design, form no part thereof. 

The ornamental design for flexible headset for sensing brain electrical activity, as shown and described. 